Das, H. H. (2003). Comparative politics. National Publishing House.
Chicago Style (17th ed.) ZitazioaDas, Hari Hara. Comparative Politics. New Delhi: National Publishing House, 2003.
MLA (9th ed.) ZitazioaDas, Hari Hara. Comparative Politics. National Publishing House, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.